SmartFTP is one of the most effective FTP (File Transfer Protocol) programs on the Internet. It allows you to transfer files using the FTP, SFTP, FTPS over SSH protocols. It is designed with an excellent user interface that makes it very easy to use. It supports CHMOD or Changing Remote Folder’s Permission, directory caching, drag and drop operations as well as multiple connections. SmartFTP allows you to send FTP commands depend on your server version. One amazing feature of this tool is that it allows you to define the number of simultaneous threads that are used for transferring files and maximum transfer rate. In addition to that, it also supports queuing files for later downloads or uploads. And gives you the possibility to pause or cancel file transfers. It is a very reliable kind of application tool.